90677454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 231137280

約数和(自身を除く): 140459826

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 43, 46, 59, 69, 74, 86, 111, 118, 129, 138, 161, 177, 222, 258, 259, 301, 322, 354, 413, 483, 518, 602, 777, 826, 851, 903, 966, 989, 1239, 1357, 1554, 1591, 1702, 1806, 1978, 2183, 2478, 2537, 2553, 2714, 2967, 3182, 4071, 4366, 4773, 5074, 5106, 5934, 5957, 6549, 6923, 7611, 8142, 9499, 9546, 11137, 11914, 13098, 13846, 15222, 15281, 17759, 17871, 18998, 20769, 22274, 28497, 30562, 33411, 35518, 35742, 36593, 41538, 45843, 50209, 53277, 56994, 58351, 66822, 73186, 91686, 93869, 100418, 106554, 109779, 116702, 150627, 175053, 187738, 219558, 256151, 281607, 301254, 350106, 351463, 408457, 512302, 563214, 657083, 702926, 768453, 816914, 1054389, 1225371, 1314166, 1536906, 1971249, 2108778, 2158987, 2450742, 3942498, 4317974, 6476961, 12953922, 15112909, 30225818, 45338727, 90677454]

約数ペア:

[(1, 90677454), (2, 45338727), (3, 30225818), (6, 15112909), (7, 12953922), (14, 6476961), (21, 4317974), (23, 3942498), (37, 2450742), (42, 2158987), (43, 2108778), (46, 1971249), (59, 1536906), (69, 1314166), (74, 1225371), (86, 1054389), (111, 816914), (118, 768453), (129, 702926), (138, 657083), (161, 563214), (177, 512302), (222, 408457), (258, 351463), (259, 350106), (301, 301254), (322, 281607), (354, 256151), (413, 219558), (483, 187738), (518, 175053), (602, 150627), (777, 116702), (826, 109779), (851, 106554), (903, 100418), (966, 93869), (989, 91686), (1239, 73186), (1357, 66822), (1554, 58351), (1591, 56994), (1702, 53277), (1806, 50209), (1978, 45843), (2183, 41538), (2478, 36593), (2537, 35742), (2553, 35518), (2714, 33411), (2967, 30562), (3182, 28497), (4071, 22274), (4366, 20769), (4773, 18998), (5074, 17871), (5106, 17759), (5934, 15281), (5957, 15222), (6549, 13846), (6923, 13098), (7611, 11914), (8142, 11137), (9499, 9546)]